Shopper52 10 in 1 Socket Wrench Spanner Set - (10PCTK)

Specification: 

• Product Name : Sleeve combination 
• Color : Silver 
• Material : carbon steel 
• Process : precision polishing 
• The overall chrome Sleeve head size : 8mm/10mm/11mm/12mm/13mm/14mm/17mm/19mm/21mm 
• Pole length : 23CM 
• Packing : ABS plastic box 
• Package Included: 1 * Connecting rod 9 * Sleeve head 1 * ABS plastic box 
• Note : Light shooting and different displays may cause the color of the item in the picture a little different from the real thing
• 100% Brand New,high quality! Including sleeve and spanner
• Can be used for vehicle maintenance and repair tools
• The measurement allowed error is +/- 1-3cm
• Spark plug socket ratchet handle set
• A socket wrench is a type of wrench or spanner that has a socket attached at one end, usually used to turn a fastener
• The most prevalent form is the ratcheting socket wrench, often informally called a ratchet
• A ratcheting socket wrench is the device within a hand tool in which a metal handle is attached to a ratcheting mechanism, which attaches to a socket
• This in turn fits onto a type of bolt or nut
• Pulled or pushed in one direction, the ratchet loosens or tightens the bolt or nut attached to the socket
• Turned the other direction, the ratchet does not turn the socket but allows the ratchet handle to be re-positioned for another turn while staying attached to the bolt or nut
• This ratcheting action allows the fastener to be rapidly tightened or loosened in small increments without disconnecting the tool from the fastener
• A switch is built into the ratchet head that allows the user to apply the ratcheting action in either direction, as needed, to tighten or loosen a fastener
• Other common methods of driving socket wrenches include pneumatic impact wrenches, hydraulic torque wrenches, torque multipliers and breaker bars
• Some lesser known hybrid drivers include striking wrench tools with square drive, and hydraulic impact wrenches (typically powered by on site hydraulic power such as present with military tanks,